Specifications

2033D Specification
15
l. Inverter Operation
m. Inverter Stop due to Overload Condition
n. Inverter Running Synchronously
o. Inverter Running Asynchronously
p. Inverter Output Contactor Condition (Open or closed)
q. Output Overload
r. Remote Start/Stop Enabled
s. Remote Operation
t. Static Bypass Input out of Range
u. Load on Inverter
v. Load on Static Bypass
w. Minor Fault
6. CONTROL LOGIC POWER
The UPS control logic power supply shall employ a redundant design utilizing the
UPS utility input, the Bypass input and the Inverter output.
7. UPS STATUS INTERFACING
7.1 User Selectable Output Contacts
The internal UPS logic shall provide, as standard equipment, a programmable one (1) set
of nine (9) normally open and normally close dry contact outputs to allow user interfacing
of the UPS operating status. The available parameters are identical to the alarm and status
information schedule itemized from the following parameters:
1. Minor Fault
2. Load on Inverter
3. Load on Bypass
4. Battery Operation
5. Converter Operation
6. Battery Low Voltage
7. Output Overload
8. AC Input out of Range
9. Static Bypass Input out of Range
10. Battery Depleted
11. Battery Temperature Abnormal
12. Battery Equalizing charge
13. Inverter Running Synchronously